At the mini-mart, Kathy spent $1.39 for a muffin, $2.99 for milk, and $0.99 for a bag of chips. About how much did he spend?
Answers
Answer:
He spent $5.37 in total.
Related Questions
triangle ABC △ABC triangle, A, B, C is rotated -120° about point P create ΔA' B' C'
Answers
Answer:
40°
Step-by-step explanation:
Since triangle ABC is identical to triangle A'B'C', it has the same measures of respective sides and angles, and ang A is therefore equal to angle A'.
After rotational transformation, the measure of angle ∠A' = 40°.
What is a rotation transformation?A rotation is a transformation that turns the figure in either a clockwise or counterclockwise direction on the coordinate plane. In both transformations the size and shape of the figure stays exactly the same.
For the given situation,
The diagram shows the two triangles.
Triangle ABC is the original triangle and A'B'C' is the triangle obtained after the rotation of -120°.
From the definition, in rotational transformation the size and shape of the figure stays exactly the same. Then the angle measures are also remains the same.
Thus the measure of angle A' is \(\angle A' = \angle A = 40\)
Hence we can conclude that after rotational transformation, the measure of angle ∠A' = 40°.
Learn more about rotation transformation here
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PLSSS HELP PLSSSSSSSS MARKING BRAINLIST QUESTION BELOW
Answers
Answer:
Hey there!
CarMart's rate of sales is 11 cars per day.
Winston's rate of sales is 10 cars per day.
Compared with CarMart, Winston is selling fewer cars per day.
Compared with CarMart, Winston started with 2 fewer cars.
Let me know if this helps :)
Answer:
CarMart's rate of sales is 11 cars in a day.
Winston's rate of sales is 10 cars in a day.
Compared with CarMart, Winston is selling less cars in a day.
Compared with CarMart, Winston started with two fewer cars.
Step-by-step explanation:
Name the marked angle in 2 different ways.
Answers
The marked angle in 2 different ways will be ∠HLK or ∠KHL and ∠KHL = ∠HLJ - ∠KLJ.
What is an angle?The angle is the distance between the intersecting lines or surfaces. The angle is also expressed in degrees. The angle is 360 degrees for one complete spin.
The analysis of mathematical representations is algebra, and the handling of those symbols is logic.
The marked angle in 2 different ways will be given as,
The first way will be
∠HLK or ∠KHL
The second way will be
∠KHL = ∠HLJ - ∠KLJ
The marked angle in 2 different ways will be ∠HLK or ∠KHL and ∠KHL = ∠HLJ - ∠KLJ.
More about the angled link is given below.
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30 POINTS! ANSWER THE QUESTION SHOWN IN THE IMAGE WITH CLEAR ANSWER
Answers
Y=a-2x, y=b-x
Find like terms
Y=6-4- (-3)* 3/5
Then see what’s the same or look at what is similar. If a letter is by itself, it equals one
hi i need help again :)))
Answers
Answer:
1530
Step-by-step explanation:
15x12=180
20x15=300
20x12=240
225+300+240=765
765(2)=1530
A bag contained 18 red marbles, 14 green marbles, and 20 blue marbles. A marble was randomly pulled, the color recorded, and then put back into the bag. This table above shows the results after 25 pulls.
What was the relative frequency of selecting a red or blue marble?
Red:8
Blue8
Green9
Answers
Number of red marbles pulled = 8
Number of blue marbles pulled = 8
Total marbles pulled = 25
Relative Frequency = Total Frequency / Total number of data values
Relative Frequency of red marble = 8/25
= 32%
Relative Frequency of blue marble = 8/25
= 32%
Learn more about Relative Frequency here
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Hope my answer helps you✌️
Mark BRAINLIEST
what is melody MUSIC TERMS. ill mark brainliest
Answers
help plss, ill give brainliest<33.
which expression is not equivalent to the other three?
a) 2x + 2+ 2x + 3x – 8
b) 4 + 7x – 2
c) –2 + 5x + 2x – 4
d) 8x – x – 6
Answers
4+7x-2
========================================================
Explanation:
Combine the like terms in choice A to find that:
2x+2x+3x = 7x2-8 = -6Therefore, choice A simplifies to 7x-6.
Choice B on the other hand simplifies to 7x+2 since 4-2 = 2.
The expressions 7x-6 and 7x+2 don't match up, which means the answer is either choice A or choice B.
--------------
Let's simplify choice C.
5x+2x = 7x-2-4 = -6Choice C simplifies to 7x-6 which matches with choice A. In other words, choices A and C are equivalent expressions. We can rule out choice A and go with choice B as the final answer.
For the sake of completeness, let's simplify choice D
8x-x-6 = 7x-6
This shows choice D matches with A and C.
--------------
Summary:
Choice A simplifies to 7x-6Choice B simplifies to 7x+2Choice C simplifies to 7x-6Choice D simplifies to 7x-6Answer:
B
Step-by-step explanation:
i did the math bc im smart :)
I really don't get what I'm supposed to do...
Answers
Answer:
check below
Step-by-step explanation:
1. c = 68-27 = 41
2. t = 7.9+1.5 =9.4
3. a = 21*3 = 63
4. (multiply whole equation by 8) 8r+6=7, r=1/8
5. x = 25.2/4.2 = 6
6. b = 75/15 = 5
7. A. 6C = 99
B. C = 99/6 = $16.50
The solution represents the cost of one ticket.
7, 11, 4, 2=10 What are the missing symbols?
Answers
Answer:
Step-by-step explanation:
Given : 7 11 4 2 =10. To Find : make it true using order of operations. Solution: 7 11 4 2 =10. 7 + 11 - 4 x 2 = 10. Applying BODMAS.
The Sugar Sweet Company will choose from two companies to transport its sugar to market. The first company charges $3204 to rent trucks plus an additional fee of $100.50 for each ton of sugar. The second company does not charge to rent trucks but charges $300.75 for each ton of sugar.
A. For what amount of sugar do the two companies charge the same?
B. What is the cost when the two companies charge the same?
Answers
Answer: A: 16 Tons B $4,812
Step-by-step explanation:
Company A 3204 + (16 x 100.50)
Company B 300.75 x 16
Deepah has saved $120 toward the purchase of her first car and figures she is 5% of the way toward the purchase of a new car. How much more money does Deepah need to save to be able to buy the car?
Answers
5% of 2400=120
2400-120=2,280
Jeff spends $2.52 per gallon of gas and buys 14 gallons. Anna spends $2.16 per gallon of gas and buys 15 gallons.
How much more does Jeff spend than Anna on gas?
Answers
Step-by-step explanation:
Jeff spends $2.52 per gallon and buys 14 gallons, so his total expenditure is:
Total spent by Jeff = $2.52/gallon * 14 gallons = $35.28
Anna spends $2.16 per gallon and buys 15 gallons, so her total expenditure is:
Total spent by Anna = $2.16/gallon * 15 gallons = $32.40
To find the difference in their expenditures, we subtract Anna's total from Jeff's total:
Difference = Total spent by Jeff - Total spent by Anna
Difference = $35.28 - $32.40 = $2.88
Therefore, Jeff spends $2.88 more than Anna on gas.
Jeff's total expense = $2.52/gallon * 14 gallons = $35.28
Anna's total expense = $2.16/gallon * 15 gallons = $32.40
The difference in their expenses is $35.28 - $32.40 = $2.88.
Therefore, Jeff spends $2.88 more than Anna on gas.
sin0+sin0+2sin0+3sin0
step by step
Answers
Answer:
0
Step-by-step explanation:
the value of sin 0 degree is always equal to 0.
=0+0+2x0+3x0
=0
Sinx0+sinx0+2sinx0+3sinx0
Any expression multiplied by 0
equals 0
0+sinx0+2sinx0+3sinx0
0+0+2sinx0+3sinx0
0+0+0+3sinx0
0+0+0+0
0+0+0
0+0
0
This did take me a lot of effort to write but hope it helps
whats been happening with u during this virus?
Answers
Respuesta: no se sabe
Answer:
anime
Step-by-step explanation:
Which scenario can be modeled by the linear function
y = -15x + 500?
A. The temperature on Jupiter is
15℉ and increases by 500℉ every day.
B. There is a population of 500 giraffes in Western Africa that decreases by 15 giraffes each year.
C. A carpet cleaning service charges $500 plus an additional $15 for every hour.
D. A membership fee for a movie streaming service is free, but each rental costs $15.
Answers
HELLLLLLLLLLLLLLLLLPPPPPPPPP
Answers
Answer:
C
Step-by-step explanation:
-6(-2/3 + 2x)
~Distribute
4 - 12x
Best of Luck!
Answer:
ill try ummmm
Step-by-step explanation:
the third one I thinkkkkkkkkkkkkkkk
Solve each equation below. Show your work!
Problem one :x² = 169
Problem two :x³ = −125
You REALLY need to show your work please!
Answers
Answer:
Problem one:
\({ \tt{ {x}^{2} = 169 }}\)
but 169 = 13², therefore:
\({ \tt{ {x}^{2} = {13}^{2} }}\)
• apply square roots on all sides:
\({ \tt{ \sqrt{ {x}^{2} } = \sqrt{ {13}^{2} } }} \\ \\ { \boxed{ \boxed{ \: \: x = 13 \: \: }}}\)
Problem two:
\({ \tt{ {x}^{3} = - 125}}\)
but -125 = -5³, therefore:
\({ \tt{ {x}^{3} = - {5}^{3} }}\)
• Apply cube roots to all sides:
\({ \tt{ \sqrt[3]{ {x}^{3} } = \sqrt[3]{ - 5 {}^{3} } }} \\ \\ { \boxed{ \boxed{ \tt{ \: \: x = - 5 \: }}}}\)
Write your answer as either a whole number, a reduced improper fraction, or a decimal rounded to the hundredths place.
Answers
Answer:
x=15/8; x ≈ 1.88
Step-by-step explanation:
cross products
15=8x
Divide both sides by 8
x = 1.875 = 15/8
x ≈ 1.88
Find a common numerator like 45
8*5=45
5*8=45
Now do the same to the known top numbers
3*5=15
So now we have 15/40 and if we divide both the top and bottom number by 8 we get our answer
Which of the following represents a positive integer?
9º below zero
A deposit of $50
A weight loss of 10 pounds
Answers
Answer: A deposit of 50$
Step-by-step explanation:
First, 9 Degrees below 0. 0-9 is -9 so this is a negative integer.
Second, deposit of 50$ so pretend your bank amount is x so x+ 50$ would be x + 50! Which is a positive integer
Finally, A weight loss of 10 pounds, x- 10 is probably a negative integer.
Hope this helps!
1/5 (15b - 7) = 3b - 9 can some plz help meh this is due tomorrow?
Answers
Answer:
There are no values of
b
that make the equation true.
No solution
Step-by-step explanation:
Answer:
There are no solutions.
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
\(\frac{1}{5}(15b) + \frac{1}{5}(-7) = 3b -9\) \(3b -\frac{7}{5} = 3b - 9\)Step 2: Subtract 3b from both sides.
\(3b - \frac{7}{5} - 3b = 3b - 9 - 3b\) \(-\frac{7}{5} \neq -9\)Step 3: Add 7/5 to both sides.
\(-\frac{7}{5} +\frac{7}{5}\neq -9 + \frac{7}{5}\) \(0 \neq -\frac{38}{5}\)Therefore, there are no solutions to this equation.
Jordan has f fish. During the summer, he lost 3 of them. Then the fish tank got dirty and he saw that half his fish were gone. Which expressions represent how many fishes Jordan has left?
a. f - 3
b. 1/2f
c. 1/2 * (f - 3)
d. (f - 3)/2
Answers
Answer:
D
Step-by-step explanation:
Because you subtract f from 3 and then divide it by 2.
the ratio of the number of oranges to apples to bananas is 8:5:2. if there are 120 fruits in total, how many bananas are there
Answers
Answer:
Step-by-step explanation:
To find the number of bananas, we need to determine the proportion of bananas in the total number of fruits based on the given ratio.
Let's assume that the ratio of oranges, apples, and bananas can be represented by 8x, 5x, and 2x, respectively, where x is a common multiplier.
The sum of the parts in the ratio is 8x + 5x + 2x = 15x.
We know that the total number of fruits is 120. Therefore, we can set up the following equation:
15x = 120
To solve for x, we divide both sides of the equation by 15:
x = 120 / 15
x = 8
Now that we know the value of x, we can find the number of bananas by multiplying it by the corresponding part of the ratio:
Number of bananas = 2x = 2 * 8 = 16
So, there are 16 bananas in total.
We can add all the parts to the ratio and get 15. Out of 15 parts, 2 are bananas. Now we can calculate how many fruits are in one part. One fifteenth of 120 is 8, so there are 8 fruits in one part. 2 parts are bananas, so multiplying 8 with 2 gives us our answer, 16.
Help pls!!
I will mark you brainliest
Answers
Answer:
can i get branliest since i cant read it lol
ill help you when you repost
On a coordinate plane, a line goes through (0, 4) and (4, 16). The line representing the first table is shown in the graph. What is the solution to the system of linear equations represented by both tables? 2 tables. A 2-column table with 4 rows. Column 1 is labeled x with entries negative 2, 0, 2, 4. Column 2 is labeled y with entries negative 2, 4, 10, 16. A 2-column table with 4 rows. Column 1 is labeled x with entries negative 2, 0, 2, 4. Column 2 is labeled y with entries 18, 16, 14, 12.
Answers
Answer:
x=3
y=13
Step-by-step explanation:
okay so what that means is that the two equations are y=-x+16 and y=3x+4
so y+x=16
y-3x=4
so 4x=12 so x=3
y=13 is the solution
Answer:
On a coordinate plane, a line goes through (0, 4) and (4, 16).
The line representing the first table is shown in the graph. What is the solution to the system of linear equations represented by both tables?
2 tables. A 2-column table with 4 rows. Column 1 is labeled x with entries negative 2, 0, 2, 4. Column 2 is labeled y with entries negative 2, 4, 10, 16. A 2-column table with 4 rows. Column 1 is labeled x with entries negative 2, 0, 2, 4. Column 2 is labeled y with entries 18, 16, 14, 12.
✔ (3, 13)
Step-by-step explanation:
The person above me is correct im just showing you guys that they are i just checked
find the perimeter of a rectangle with a length of 4x + 2 and a width of 2x
16x + 8
10x + 4
12x + 4
8x + 2
Answers
Answer:
12x+4
Step-by-step explanation:
To find the perimeter of any shape you just have to take the sum of all the sides.
In this case you would write:
4x+2 (side 1) +2x (side 2) +4x+2 (side 3) +2x (side 4)
Now you just have to simplify the expression which would give you:
12x+4 (after collecting like terms)
So the final answer will be 12x+4
Which of the following is the solution to the inequality below? 5x - 6 \(\leq\) 14
A) x \(\leq\) - 4/5
B) x \(\geq\) 4
C) x \(\geq\) - 4/5
D) x \(\leq\) 4
Answers
Answer:
D. x \(\leq\) 4
Step-by-step explanation:
1. You add 6 to each side
2. Divide each side by 5 to isolate x
Answer:
answer is A.
Step-by-step explanation:
-5x-10 <20
Group like terms
-5x < 20 + 10
-5x < 30
Divide both sides by -5
-1/6(12+18k) PLEASE HELP!!! Write the product.
Answers
-1/6 • 12 = -12/6 = -2
1/6 • 18k = -18/6k = -3k
So the answer is -2-3k
Hope this helps :)
-1/6(12 + 18k)
Distribute the -1/6 with 12 and 18k.
-1/6(12) + -1/6(18k)
-12/6 + -18k/6
-2 - 3k
It costs $4 to enter the fair. Each ride costs $2.50. You have $21.50. How many rides can you go on? Write an equation, then solve.
Answers
You can go on 7 rides
21.50-4.00= 17.50
17.50/2.50= 7
Answer:7 rides
Step-by-step explanation:
First subtract 21.50-4=17.50
Then divide 17.50 ÷2.50=7
help me and i will friend u
